Yms Mental Health Services
NPI 1437849049 · Psychiatric/Mental Health Nurse Practitioner · Millsboro, DE
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Yms Mental Health Services is a Psychiatric/Mental Health Nurse Practitioner organization in Millsboro, DE (NPI 1437849049).
Provider details
- NPI number
- 1437849049
- Entity type
- Organization
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Organization subpart
- No
- Authorized official
- Jenna Blackwell, Owner(302) 591-9179
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
- Nurse Practitioner363L00000X
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
5 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Additional practice locations (4)
- 411 Kimmey StGeorgetown, DE 19947-1259Phone: (302) 591-9179
- 12046 Sunset LnGreenwood, DE 19950-4867Phone: (302) 591-9179
- 1812 Newport Gap PikeWilmington, DE 19808-6179Phone: (302) 591-9179
- 305 N Union St Unit 1Wilmington, DE 19805-3454Phone: (302) 591-9179
Registry dates
- Enumerated
- 2023-05-09
- Last updated
- 2024-06-12
- Certified
- 2024-06-12
Frequently asked questions
- What is Yms Mental Health Services's NPI number?
- Yms Mental Health Services's National Provider Identifier (NPI) is 1437849049, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Yms Mental Health Services?
- Yms Mental Health Services is classified in the NPPES registry as Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Yms Mental Health Services located?
- Yms Mental Health Services's practice location on file with NPPES is 230 Mitchell St Ste B, Millsboro, DE 19966-9402.
- What is Yms Mental Health Services's phone number?
- The practice phone number listed in the NPPES registry for Yms Mental Health Services is (484) 828-1771.
- Does Yms Mental Health Services accept Medicare?
- Yms Mental Health Services is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Yms Mental Health Services?
- The authorized official listed on Yms Mental Health Services's NPPES record is Jenna Blackwell, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Yms Mental Health Services's NPI active?
- Yes — Yms Mental Health Services's NPI (1437849049) is active in the NPPES registry as of the last update on 2024-06-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.